<template>
	<div class="wrapper">
		<!-- header部分 -->
		<header>
			<p>地址管理</p>
		</header>
		<!-- 地址列表部分 -->
		<ul class="addresslist">
			<li v-for="item in deliveryAddressArr">
				<div class="addresslist-left" @click="setDeliveryAddress(item)">
					<h3>{{item.contactName}}{{sexFilter(item.contactSex)}} {{item.contactTel}}
					</h3>
					<p>{{item.address}}</p>
				</div>
				<div class="addresslist-right">
					<i class="fa fa-edit" @click="editUserAddress(item.daId)"></i>
					<i class="fa fa-remove" @click="removeUserAddress(item.daId)"></i>
				</div>
			</li>
		</ul>
		<!-- 新增地址部分 -->
		<div class="addbtn" @click="toAddUserAddress">
			<i class="fa fa-plus-circle"></i>
			<p>新增收货地址</p>
		</div>
		<!-- 底部菜单部分 -->
		<Footer></Footer>
	</div>
</template>
<script>
	import {
		ref,
		onMounted,
		computed,
		reactive
	} from 'vue';
	import {
		useRoute,
		useRouter
	} from 'vue-router';
	import axios from 'axios';
	import qs from 'qs';
	import Footer from '../components/Footer.vue';
	import {
		setLocalStorage,
		getLocalStorage,
		removeLocalStorage
	} from '../common.js';

	export default {
		name: 'UserAddress',
		components: {
			Footer
		},
		setup() {
			const user = ref(null);
			const businessId = ref(null);
			const deliveryAddressArr = ref([]);
			const route = useRoute();
			const router = useRouter();


			//businessId.value = route.query.businessId;
			// 获取会话存储中的用户数据
			//user.value = JSON.parse(sessionStorage.getItem('user'));

			onMounted(async () => {
				user.value = JSON.parse(sessionStorage.getItem('user'));
				businessId.value = route.query.businessId;
				listDeliveryAddressByUserId();
			});

			const sexFilter = (value) => {
				return value == 1 ? '先生' : '女士';
			};

			const listDeliveryAddressByUserId = () => {
				let url = `DeliveryAddressController/listDeliveryAddressByUserId/${user.value.userId}`;
				axios
					.get(url)
					.then(response => {
						deliveryAddressArr.value = response.data.result;
					})
					.catch(error => {
						console.error(error);
					});
			};

			const setDeliveryAddress = (deliveryAddress) => {
				//把用户选择的默认送货地址存储到localStorage中
				setLocalStorage(user.value.userId, deliveryAddress);
				if(sessionStorage.getItem('redirectPath') === '/index'){
					router.push({path: '/index'});
				}else{
					router.push({
						path: '/orders',
						query: {
							businessId: businessId.value
						}
					});
				}
			};

			const toAddUserAddress = () => {
				businessId.value = route.query.businessId;
				router.push({
					path: '/addUserAddress',
					query: {
						businessId: route.query.businessId
					}
				});
			};

			const editUserAddress = (daId) => {
				router.push({
					path: '/editUserAddress',
					query: {
						businessId: businessId.value,
						daId: daId
					}
				});
			};

			const removeUserAddress = (daId) => {
				if (!confirm('确认要删除此送货地址吗？')) {
					return;
				}
				let url = `DeliveryAddressController/removeDeliveryAddress/${daId}`;
				axios
					.delete(url)
					.then(response => {
						if (response.data.result > 0) {
							let deliveryAddress = getLocalStorage(user.value.userId);
							if (deliveryAddress != null && deliveryAddress.daId == daId) {
								removeLocalStorage(user.value.userId);
							}
							listDeliveryAddressByUserId();
						} else {
							alert('删除地址失败！');
						}
					})
					.catch(error => {
						console.error(error);
					});
			};

			return {
				user,
				businessId,
				deliveryAddressArr,
				sexFilter,
				setDeliveryAddress,
				toAddUserAddress,
				editUserAddress,
				removeUserAddress
			}
		}
	}
</script>
<style scoped>
	/*************** 总容器 ***************/
	.wrapper {
		width: 100%;
		height: 100%;
		background-color: #F5F5F5;
	}

	/*************** header ***************/
	.wrapper header {
		width: 100%;
		height: 12vw;
		background-color: #0097FF;
		display: flex;
		justify-content: space-around;
		align-items: center;
		color: #fff;
		font-size: 4.8vw;
		position: fixed;
		left: 0;
		top: 0;
		/*保证在最上层*/
		z-index: 1000;
	}

	/*************** addresslist ***************/
	.wrapper .addresslist {
		width: 100%;
		margin-top: 12vw;
		background-color: #fff;
	}

	.wrapper .addresslist li {
		width: 100%;
		box-sizing: border-box;
		border-bottom: solid 1px #DDD;
		padding: 3vw;
		display: flex;
	}

	.wrapper .addresslist li .addresslist-left {
		flex: 5;
		/*左边这块区域是可以点击的*/
		user-select: none;
		cursor: pointer;
	}

	.wrapper .addresslist li .addresslist-left h3 {
		font-size: 4.6vw;
		font-weight: 300;
		color: #666;
	}

	.wrapper .addresslist li .addresslist-left p {
		font-size: 4vw;
		color: #666;
	}

	.wrapper .addresslist li .addresslist-right {
		flex: 1;
		font-size: 5.6vw;
		color: #999;
		cursor: pointer;
		display: flex;
		justify-content: space-around;
		align-items: center;
	}

	/*************** 新增地址部分 ***************/
	.wrapper .addbtn {
		width: 100%;
		height: 14vw;
		border-top: solid 1px #DDD;
		border-bottom: solid 1px #DDD;
		background-color: #fff;
		margin-top: 4vw;
		display: flex;
		justify-content: center;
		align-items: center;
		font-size: 4.5vw;
		color: #0097FF;
		user-select: none;
		cursor: pointer;
	}

	.wrapper .addbtn p {
		margin-left: 2vw;
	}
</style>